The vagus nerve, often referred to as the “wandering nerve” due to its extensive reach throughout the body, plays a crucial role in regulating many bodily functions. It’s a key player in the parasympathetic nervous system, often called the “rest-and-digest” system, which counterbalances the “fight-or-flight” responses driven by the sympathetic nervous system. Stimulating the vagus nerve can lead to improved mental, emotional, and physical well-being.
